class Demo2_Math 
{
	public static void main(String[] args) 
	{
		for (int i = 0;i< 10 ;i++ )
		{
			System.out.println(Math.random());
		}
		for (int i = 0;i < 10 ;i++ )
		{
			System.out.println((int)(Math.random() * 100) + 1);
		}
	}
}
